Sentence examples for various screws from inspiring English sources

Also make notes of the length and position of the various screws and fixings you encounter during the removal procedure to ensure that all fixings are refitted back into their original positions.

Thus, the proposed technique can be used to analyze the stress strain state of various screws, to assess the impact of new constructional elements of screws on the nature of their deformations, to develop improved designs of transpedicular systems, including their dynamics.

However, our specimens were all prepared and tested in a uniform, reproducible manner, and we believe that our results provide a comparison of the mechanical performance of various screws in severely osteoporotic bone.

Qualitative comparison of the initial stability provided by two joint preparation techniques and various screw configurations in ankle arthrodesis, using the finite element method.

PLA was mixed with 10 wt% acetyltriethyl citrate ester plasticizer and 5 wt% of an organically modified montmorillonite at various screw speeds.

It has been somewhat replaced with varying rates of success by composite cork (chemically aided fusion of cork pieces), various screw caps, glass and synthetic, (e.g. plastic) stoppers.

Figure 1 demonstrates the relative pullout strength of the various screw designs.

Subsequently, various screw fixation techniques using the lateral mass screw, pedicle screw and transarticular screw have been introduced, and clinical experiences with these techniques have been reported [ 2– 7].

Although numerous studies address the improvement in pullout strength with various screw augmentation techniques, a comparison of screw insertion technique between solid screws with retrograde cement pre-filling and cannulated screws with cement injection through perforation is lacking.

In a report by Esses et al. [ 20], of the 617 cases using various pedicle screws, the rate of screw breakage was 2.9%, and that of screw loosening was 0.8%.

He prepares his piano by inserting between its strings various objects, screws, splinters of wood, etc. Nothing but prepared string are played in his compositions.